A randomized 25 question test from a pool of 761 questions, good luck!
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the systems FCEs?
There are two characteristics that are defined by the classifications of the IPv4 networks. Which of the answers below contains both of those characteristics?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that the scanner module receives information communicated digitally from up to 63 supported devices?
Which of the type of communication below best describes the HART communication between a control device and a field device?
In data transmission, a defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second largest in area covered?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61804-2?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?
Data communication in a DCS takes the form of various networks. Which of the networks below connect servers that share control data over redundant networks?
Baseband NRZ signalling is the standard for all physical connections with Ethernet. Which of the signalling methods below has the disadvantage of losing the clock signal when spaces are transmitted for an extended series?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter above the URV?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would integrate a microprocessor for data computations that reduce bandwidth use?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the signals conditions moving from normal to abnormal conditions?
Which of the answers below best represents the recommended standard that uses a UART chip?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the operating conditions automatically suppress an alarm?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as the framework for the integration of systems network layers?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Mark"?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the manipulation process control inputs?
Communication technology is generally specific to a type of area network. Which of the area networks below would IDSN and VPN be used primarily?